Ex safety switches with separate actuator

steute Technologies offers a wide range of explosion proof safety switches with separate actuators for improved industrial safety. Explosion proof safety switches with separate actuators are offered with options including thermoplastic or metal enclosure, wiring compartment or cable, cold resistance down to -60°C, and high degree of protection IP66/IP67/IP69 for protection against dust and water. Suitable for use in Ex Zone 1 and 2 (areas with hazardous gas, vapors or mists) and Ex Zone 21 and 22 (areas with hazardous powder or dust).

Ex zone 1 and 21

Ex ST 14
  • Ex zone 1 and 21
  • Thermoplastic enclosure
  • Cable
Ex safety switches with separate actuator Ex ST 14
Ex 97 AZ
  • Ex zone 1 and 21
  • Cold-resistant down to -60°C 
  • High degree of protection IP66/IP67/IP69
  • Thermoplastic enclosure
Ex safety switches with separate actuator Ex 97 AZ
Ex 99 ST
  • Ex zone 1 and 21
  • Cold-resistant down to -60°C 
  • High degree of protection IP66/IP67/IP69
  • Thermoplastic enclosure
  • Suitable for the food processing industry
Ex safety switches with separate actuator Ex 99 ST
Ex AZ 16
  • Ex zone 1 and 21
  • 2 or 3 contacts
  • Thermoplastic enclosure
  • Wiring compartment or cable
Ex safety switches with separate actuator Ex AZ 16
Ex 355 AZ
  • Ex zone 1 and 21
  • Metal enclosure
  • 3 cable entries M20 x 1.5
Ex safety switches with separate actuator Ex 355 AZ
Ex ST 61
  • Ex zone 1 and 21
  • Metal enclosure
  • Cable
Ex safety switches with separate actuator Ex ST 61

Ex zone 22

Ex AZ 16-3D
  • Ex zone 22
  • 2 or 3 contacts
  • Thermoplastic enclosure
  • Wiring compartment or cable
Ex safety switches with separate actuator Ex AZ 16-3D

Ex zone 2 and 22

Ex 97 AZ-3G/D
  • Ex zone 2 and 22
  • High degree of protection IP66/IP67
  • Thermoplastic enclosure
Ex safety switches with separate actuator Ex 97 AZ-3G/D